spunky
Private Member
Bar getting the paint off is it ok to sm700 straight over paint or would you need to mesh first and mushroom fix then sm700? how many fixings would you need per sq m and would you need to mesh it again in the following pass to keep it near the surface?
Also sorry something I still can't get my head around could you lay one thicker coat on bed the mesh and sponge it or does it have to be two coats one coat mesh then a tight coat sponge?
Also over polystyrene or rockwool do you lay a coat on put a serrated spat/trowel edge over it then bed the mesh in ' lightly ' then go over it again with another pass or sponge and do you do anything else like go over it with a serrated trowel etc etc
Also when you're wet fixing insulation do you put the fixings in straight away or let it go off then put the fixings in?
Sorry about all the questions :RpS_blushing:
Also sorry something I still can't get my head around could you lay one thicker coat on bed the mesh and sponge it or does it have to be two coats one coat mesh then a tight coat sponge?
Also over polystyrene or rockwool do you lay a coat on put a serrated spat/trowel edge over it then bed the mesh in ' lightly ' then go over it again with another pass or sponge and do you do anything else like go over it with a serrated trowel etc etc
Also when you're wet fixing insulation do you put the fixings in straight away or let it go off then put the fixings in?
Sorry about all the questions :RpS_blushing: